CN204144973U - The back splint power supply of hidden switch button - Google Patents
The back splint power supply of hidden switch button Download PDFInfo
- Publication number
- CN204144973U CN204144973U CN201420309723.5U CN201420309723U CN204144973U CN 204144973 U CN204144973 U CN 204144973U CN 201420309723 U CN201420309723 U CN 201420309723U CN 204144973 U CN204144973 U CN 204144973U
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- CN
- China
- Prior art keywords
- mobile phone
- button
- power supply
- back splint
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of back splint power supply of hidden switch button, this back splint power supply comprises clamping shell, internal battery, charging plug and soft pcb board; Built-in power is electrically connected with charging plug, and charging plug coordinates with the charging inlet of mobile phone; Clamping shell is provided with the first button, and soft pcb board is positioned at inside the first button; Soft pcb board is provided with thin film switch for controlling back splint mains switch and connecting circuit, the first storage tank coordinated with mobile phone volume key is provided with inside first button, thin film switch is placed in the first storage tank, and thin film switch is electrically connected with connecting circuit, and connecting circuit is electrically connected with built-in power; Clamping shell comprises holder body and clamping upper cover, and clamping upper cover is fixed on the top of holder body by buckle structure; Holder body is provided with the slideway facilitating mobile phone to slip into clamping position.The utility model comprises holder body and clamping upper cover, and install the operation of mobile phone, simple and fast, clamping shell can not scratch mobile phone.
Description
Technical field
The utility model relates to mobile phone accessories field, particularly relates to a kind of back splint power supply of hidden switch button.
Background technology
The function class of back splint power supply is similar to portable power source, can be that mobile phone is powered as reserve battery.Compared with portable power source, the capacity of back splint power supply is little, but back splint power supply is much thinner than portable power source, can be enclosed within the effect that mobile phone plays protective sleeve, use more more convenient than portable power source.But when using as protective sleeve, the switch key of the back splint power supply of protrusion not only can affect the attractive in appearance of back splint power supply, makes back splint power supply architecture too fat to move, and easily false touch occurs.
In addition, back splint power supply of the prior art is all integrated, clamps mobile phone by buckle structure, needs firmly mobile phone filled in back splint power supply or taken off from back splint power supply by mobile phone, comparatively difficulty is not only installed, can occurs due to the excessive phenomenon causing buckle structure to rupture of exerting oneself; And when mobile phone takes off and install, buckle structure easily scratches mobile phone.
Utility model content
For the weak point existed in above-mentioned technology, the utility model provides that a kind of structure is simple, to install mobile phone convenient and swift, has the back splint power supply of hidden switch button.
For achieving the above object, the utility model provides a kind of back splint power supply of hidden switch button, comprises clamping shell, internal battery, charging plug and soft pcb board; Described clamping shell is provided with the clamping position for fixing mobile phone, and described charging plug is fixed on clamping lower end, position, and charging plug coordinates with the charging inlet of mobile phone; Described built-in power is fixed on the inside of clamping shell, and built-in power is electrically connected with charging plug; Described clamping shell is provided with the first button, and described soft pcb board is positioned at inside the first button; Described soft pcb board is provided with thin film switch for controlling back splint mains switch and connecting circuit, the first storage tank coordinated with mobile phone volume key is provided with inside described first button, described thin film switch is placed in the first storage tank, described thin film switch is electrically connected with connecting circuit, and described connecting circuit is electrically connected with built-in power; Described clamping shell comprises holder body and clamping upper cover, and described clamping upper cover is fixed on the top of holder body by buckle structure; Described holder body is provided with the slideway facilitating mobile phone to slip into clamping position.
Wherein, the both sides at described holder body top are respectively equipped with an inner groovy, and the both sides of described clamping upper cover are respectively equipped with a projection, and described projection assigns in inner groovy.
Wherein, the top of described holder body is provided with two slots, described clamping covers and is provided with two plates, and described two plates assign in two slots respectively.
Wherein, described clamping covers and is provided with three button corresponding with handset switch switch, described 3rd button and upper cover one-body molded.
Wherein, described clamping shell is also provided with the second button; Described soft pcb board is also provided with the LED for showing back splint power supply dump energy; Be provided with the second storage tank coordinated with mobile phone volume key inside described second button, described LED is contained in the second storage tank, and described LED is electrically connected with control circuit; The volume key that adds of mobile phone is contained in the first storage tank; The Att key of mobile phone is contained in the second storage tank.
Wherein, this back splint power supply also comprises the diaphragm for the protection of soft pcb board, and described diaphragm is fixed on the inner side of soft pcb board.
The beneficial effects of the utility model are: compared with prior art, the back splint power supply of the hidden switch button that the utility model provides, its clamping shell comprises holder body and clamping upper cover, when installing mobile phone, first clamping upper cover is taken off from holder body, then mobile phone is slipped into clamping position by slideway, finally holder body is fixed on holder body by buckle structure, the fitting operation of above-mentioned mobile phone, simple and fast, clamping shell can not scratch mobile phone; In addition, first button by with the coordinating of thin film switch, realize the function controlling back splint mains switch, the first storage tank coordinated with mobile phone volume key is provided with inside first button, make the first button corresponding with mobile phone volume key, namely complete the object controlling back splint mains switch by mobile phone volume key, the outward appearance of back splint power supply can not be affected, false touch is less likely to occur.
Accompanying drawing explanation
Fig. 1 is the explosive view of the back splint power supply of hidden switch button of the present utility model;
Fig. 2 is the structure chart of the back splint power supply of hidden switch button of the present utility model.
Main element symbol description is as follows:
1, clamping shell 2, charging plug
11, holder body 12, clamping upper cover
111, the first button 112, second button
121, projection 122, plate
Embodiment
In order to more clearly state the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1 and Fig. 2, the back splint power supply of the hidden switch button that the utility model provides, comprise clamping shell 1, internal battery (not shown), charging plug 2 and soft pcb board (not shown); Clamping shell 1 is provided with the clamping position for fixing mobile phone, and charging plug 2 is fixed on clamping lower end, position, and charging plug 2 coordinates with the charging inlet of mobile phone; Built-in power is fixed on the inside of clamping shell 1, and built-in power is electrically connected with charging plug 2; Clamping shell 1 is provided with the first button 111, and soft pcb board is positioned at inside the first button 111; Soft pcb board is provided with thin film switch for controlling back splint mains switch and connecting circuit, the first storage tank coordinated with mobile phone volume key is provided with inside first button 111, thin film switch is placed in the first storage tank, and thin film switch is electrically connected with connecting circuit, and connecting circuit is electrically connected with built-in power; Clamping shell 1 comprises holder body 11 and clamping upper cover 12, and clamping upper cover 12 is fixed on the top of holder body 11 by buckle structure; Holder body 11 is provided with the slideway facilitating mobile phone to slip into clamping position.
Compared to prior art, the back splint power supply of the hidden switch button that the utility model provides, its clamping shell 1 comprises holder body 11 and clamping upper cover 12, when installing mobile phone, first clamping upper cover 12 is taken off from holder body 11, then mobile phone is slipped into clamping position by slideway, finally holder body 11 is fixed on holder body 11 by buckle structure, the fitting operation of above-mentioned mobile phone, simple and fast, clamping shell 1 can not scratch mobile phone; In addition, first button 111 by with the coordinating of thin film switch, realize the function controlling back splint mains switch, the first storage tank coordinated with mobile phone volume key is provided with inside first button 111, make the first button 111 corresponding with mobile phone volume key, namely complete the object controlling back splint mains switch by mobile phone volume key, the outward appearance of back splint power supply can not be affected, false touch is less likely to occur.
In the present embodiment, the both sides at holder body 11 top are respectively equipped with an inner groovy (not shown), and the both sides of clamping upper cover 12 are respectively equipped with a projection 121, and projection 121 assigns in inner groovy.After clamping upper cover 12 fastens with holder body 11, projection 121 assigns in inner groovy, and clamping upper cover 12 is combined closely with holder body 11, achieves the seamless link of the two, makes the back of whole product become as a whole.
In the present embodiment, the top of holder body 11 is provided with two slot (not shown), and clamping upper cover 12 is provided with two plate 122, two plates 122 and assigns into respectively in two slots.The cooperation of plate 122 and slot, on the one hand, makes the connection of holder body 11 and clamping upper cover 12 more stable, relative movement is less likely to occur, makes the better tightness of the two junction; Plate 122 can play guide effect on the other hand, makes clamping upper cover 12 easily can be installed to holder body 11 top.
In the present embodiment, clamping upper cover 12 be provided with three button corresponding with handset switch switch, the 3rd button and upper cover one-body molded.
The switch key that this structure is applicable to mobile phone is arranged on the mobile phone at top; different with over cap of the prior art; this case does not arrange the opening corresponding with handset switch switch upper covering; but be provided with the 3rd button; and; 3rd button and upper cover are integrated, can protect more effective protection mobile phone like this, can dust-proof, anti-scratch.
In the present embodiment, clamping shell 1 is also provided with the second button 112; Soft pcb board is also provided with the LED for showing back splint power supply dump energy; Be provided with the second storage tank coordinated with mobile phone volume key inside second button 112, LED is contained in the second storage tank, and LED is electrically connected with control circuit; The volume key that adds of mobile phone is contained in the first storage tank; The Att key of mobile phone is contained in the second storage tank.Inside the second button 112, be provided with LED, this LED can show the remaining electricity of back splint power supply, and can remind user is in time back splint power source charges, and according to dump energy reasonable employment back splint power supply, makes the use of back splint power supply more convenient.
First button 111 of the present utility model coordinates with the volume key that adds of mobile phone, second button 112 coordinates with the Att key of mobile phone, due to the first button 111 and thin film switch adaptation, need long by could just working by thin film switch, that is, the back splint power supply of the hidden switch button that the utility model provides, do not affect mobile phone add the prerequisite that volume key and Att key normally use under, impart and add volume key and Att key New function: add the switch that volume key can control back splint power supply, Att key can show the dump energy of back splint power supply.
First button 111 and the second button 112 realize four kinds of functions altogether:
The first, click the first button 111, thin film switch does not work, realization be the volume up function of mobile phone; The second, long a period of time keeping setting by the first button 111, circuit connected by thin film switch, back splint power supply starts as mobile phone charging, vice-minister keeps a period of time of setting by the first button 111 again, thin film switch open circuit, and back splint power supply stops as mobile phone charging; The third, click or length presses the second button 112, and the volume realizing mobile phone reduces function; 4th kind, be positioned at the LED inside the second button 112 shows back splint power supply dump energy by the light of different colours or different blinking form.
In the present embodiment, this back splint power supply also comprises the diaphragm for the protection of soft pcb board, and diaphragm is fixed on the inner side of soft pcb board.Soft pcb board is provided with accurate complicated circuit, and pcb board is more fragile, easily receives damage, and by arranging diaphragm, soft pcb board in the middle of energy available protecting, improves the functional reliability of equipment.
Be only several specific embodiment of the present utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection range of the present utility model.
Claims (6)
1. a back splint power supply for hidden switch button, is characterized in that, comprises clamping shell, internal battery, charging plug and soft pcb board; Described clamping shell is provided with the clamping position for fixing mobile phone, and described charging plug is fixed on clamping lower end, position, and charging plug coordinates with the charging inlet of mobile phone; Described power supply is fixed on the inside of clamping shell, and power supply is electrically connected with charging plug;
Described clamping shell is provided with the first button, and described soft pcb board is positioned at inside the first button; Described soft pcb board is provided with thin film switch for controlling back splint mains switch and connecting circuit, the first storage tank coordinated with mobile phone volume key is provided with inside described first button, described thin film switch is placed in the first storage tank, described thin film switch is electrically connected with connecting circuit, and described connecting circuit is connected with power electric;
Described clamping shell comprises holder body and clamping upper cover, and described clamping upper cover is fixed on the top of holder body by buckle structure; Described holder body is provided with the slideway facilitating mobile phone to slip into clamping position.
2. the back splint power supply of hidden switch button according to claim 1, is characterized in that, the both sides at described holder body top are respectively equipped with an inner groovy, and the both sides of described clamping upper cover are respectively equipped with a projection, and described projection assigns in inner groovy.
3. the back splint power supply of hidden switch button according to claim 1, is characterized in that, the top of described holder body is provided with two slots, described clamping covers and is provided with two plates, and described two plates assign in two slots respectively.
4. the back splint power supply of hidden switch button according to claim 1, is characterized in that, described clamping covers and is provided with three button corresponding with handset switch switch, described 3rd button and upper cover one-body molded.
5. the back splint power supply of hidden switch button according to claim 1, is characterized in that, described clamping shell is also provided with the second button; Described soft pcb board is also provided with the LED for showing back splint power supply dump energy; Be provided with the second storage tank coordinated with mobile phone volume key inside described second button, described LED is contained in the second storage tank, and described LED is electrically connected with control circuit; The volume key that adds of mobile phone is contained in the first storage tank; The Att key of mobile phone is contained in the second storage tank.
6. the back splint power supply of hidden switch button according to claim 5, is characterized in that, this back splint power supply also comprises the diaphragm for the protection of soft pcb board, and described diaphragm is fixed on the inner side of soft pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309723.5U CN204144973U (en) | 2014-06-12 | 2014-06-12 | The back splint power supply of hidden switch button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309723.5U CN204144973U (en) | 2014-06-12 | 2014-06-12 | The back splint power supply of hidden switch button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144973U true CN204144973U (en) | 2015-02-04 |
Family
ID=52421638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420309723.5U Expired - Fee Related CN204144973U (en) | 2014-06-12 | 2014-06-12 | The back splint power supply of hidden switch button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106648129A (en) * | 2016-12-30 | 2017-05-10 | 深圳天珑无线科技有限公司 | On-off button structure and terminal |
-
2014
- 2014-06-12 CN CN201420309723.5U patent/CN204144973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106648129A (en) * | 2016-12-30 | 2017-05-10 | 深圳天珑无线科技有限公司 | On-off button structure and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |